Portable printer



FIG. 1 is a perspective view of a portable printer embodying our newdesign, showin its top, front and left sides;

FIG. 2 is a perspective view thereof, showing its bottom, front andright sides;

FIG. 3 is a perspective view thereof, showing its top, rear and leftsides; and,

FIG. 4 is a perspective view thereof similar to FIG. 1, but with a doorin the top side fully opened to reveal the interior thereof.

The ornamental design for a portable printer, as shown and described.